baber/WOPTO huggingface dataset:
Patent TW-374120-B (TW)
Title: Conductive material, and active matrix-type liquid crystal display apparatus and MOS device containing the conductive material
Inventor: MAEDA AKITOSHI
IPC: H01L21/3205
Filed: 1997-03-28
Granted: 1999-11-11
Abstract: A conductive material comprises a tungsten and tantalum alloy including approximately 1 to 5 atm percentage of tantalum, and is formed by a DC magnetron sputtering process using tungsten-tantalum alloy target, wherein said DC magnetron sputtering process is carried out at a gas pressure of approximately 0.5 to 1.0 pa. The present invention further comprises active matrix-type liquid crystal display apparatus and MOS device containing the conductive material.
Patent TW-374806-B (TW)
Title: Method for crucible attachment to support base of single crystal pulling apparatus and support base assembly apparatus and support base employed therein
Inventor: YAMAZAKI MASAKAZU
IPC: C30B15/00
Filed: 1997-04-08
Granted: 1999-11-21
Abstract: An improvement in the safety, ease and speed with which the operation of attaching a crucible 1 to support base 10 of a single crystal pulling apparatus can be completed is provided. With the method of attaching the crucible 1 to the support base 10, the support base 10 is divided into a bottom portion 11 and a drum portion 12 which is fitted to the bottom portion 11, and the crucible 1 is mounted on the bottom portion 11. The support base 10 is then assembled by fitting the drum portion 12 to the bottom portion 11.
Patent TW-429251-B (TW)
Title: Oxidation of pyridine and derivatives
Inventor: SCHIESSL HENRY W
IPC: C07D213/89
Filed: 1997-04-15
Granted: 2001-04-11
Abstract: A process for preparing an N-oxide of pyridine or a halopyridine, said process comprising reacting a reaction mixture of said pyridine, or said halopyridine, and hydrogen peroxide in a reaction conducted at an elevated temperature in the presence of a catalytically effective amount of a heterogeneous catalyst, said heterogeneous catalyst being insoluble in said reactants, to form said 2-halopyridine-N-oxide or pyridine-N-oxide.
Patent TW-347493-B (TW)
Title: Microcontroller having an n-bit data bus width with less than n I/O pins and a method therefor
Inventor: SCOTT R FINK
IPC: G06F15/78
Filed: 1997-04-28
Granted: 1998-12-11
Abstract: An Integrated Circuit (IC) package comprising: an IC chip with a microcontroller therein having an n-bit data bus; and up to n pins electrically coupled to the microcontroller.
Patent TW-330270-B (TW)
Title: Synchronous caption presentation method and device for MPEG player
Inventor: LIOU TZONG-YU
IPC: G06F9/06
Filed: 1997-06-10
Granted: 1998-04-21
Abstract: A method for presenting caption synchronously on a device that plays an MPEG file includes at least the following steps: - Read a caption file; - Store multiple batches of caption data of the caption file into a data buffer; - Fetch one of the batches of caption data from the data buffer; - Check if a caption presentation start time of the batch of caption data reaches the system time provided by the system time controller; - Present the caption content of that batch of caption data; and - Repeat executing the procedure of fetching one of the multiple batches of caption data, checking the caption presentation start time, and presenting the caption content, until the presentation finishes.
Patent TW-358133-B (TW)
Title: Sewing machine feeding gear drop device
Inventor: TAGUCHI KAZUFUMI
IPC: D05B27/24
Filed: 1997-06-20
Granted: 1999-05-11
Abstract: A sewing machine feeding gear drop device, including: a vertical feeding cam disposed on the needle cylinder shaft; supporting shaft disposed on the sewing machine arm; section differential pin in axial movement; and the first vertical feeding arm having the first hole having top adaptor for top adaptation with the vertical feeding cam and with said supporting shaft, and having the second hole having said section differential pin for rotation of the vertical cam for adaptation of said top part having said first hole as center in vertical oscillation; feeding gear for movement of the sewed item; feeder for carrying said feeding gear in downward operation; support element in adaptation with said feeder in said feeding direction; and the second vertical feeding arm having said supporting axis, and the 4th hole inserted with said section differential pin and connecting said supporting element, having: said section differential pin with said feeding gear floating, having the large diameter of the 4th hole and the minor diameter of the 4th hole when the feeding gear drops.
Patent TW-344648-B (TW)
Title: Observatorial cultivator for oceanic attaching plants and animals
Inventor: WU YIH-JUH
IPC: A01K61/00
Filed: 1997-07-03
Granted: 1998-11-11
Abstract: An observatorial cultivator for oceanic attaching plants and animals, which is characterized in comprising: a cultivation net; a fastening component capable of fastening the cultivation net on the sea bed; a plurality of floating bodies installed on the cultivation net; and cultivation elements which can be independently installed on the cultivation net; in which the floating bodies enable the cultivation net to float at an appropriate place in the ocean so that oceanic attaching plants and animals can attach to the cultivation elements.
Patent TW-498165-B (TW)
Title: Device identifying interference and radiation
Inventor: KRUMBHOLZ MICHAEL
IPC: G01R29/26
Filed: 1997-07-15
Granted: 2002-08-11
Abstract: A device identifying the high frequency interference and radiation of each cabin of airplane includes at least two receiving units and one monitoring unit assessing test result. The receiving units provide at least one antenna respectively and the monitoring unit consists of one set of interference calculator. The monitoring unit passes a connector used for transmitting digital signal to work with the receiving unit and the internal interference calculator at least is connected with display monitor. Thus, it can immediately identify the actual location and can take measure to stop working when the interference and radiation source is started.
Patent TW-360953-B (TW)
Title: Thin film transistor static random access memory structure
Inventor: YANG CHING-NAN
IPC: H01L21/8244
Filed: 1997-08-14
Granted: 1999-06-11
Abstract: A thin film transistor static random access memory structure comprises having field oxides on the surface of a silicon substrate, covering a gate oxide layer between the field oxides, covering the surface of the gate oxide layer with a gate structure as a common gate of PMOS and NMOS, having a doped region in the silicon substrate on both sides of the gate structure as the active region of the NMOS element. The top face of the gate structure is covered with a gate dielectric layer and a polysilicon layer. The polysilicon layer comprises the active region and the channel region of the TFT PMOS element. The surfaces of the TFT PMOS, through the gate dielectric layer, and the common gate of the NMOS element are covered with a dielectric layer. A metal contact structure exists in the dielectric layer as the metal interconnect of the integrated circuit, thereby completing a TFT SRAM structure.
Patent TW-427961-B (TW)
Title: Synthetic floatstone composition and manufacturing method thereof
Inventor: SHIU MING-SHIAU
IPC: C04B35/14
Filed: 1997-09-24
Granted: 2001-04-01
Abstract: The present invention relates to composition and manufacturing method for synthetic floatstone with light weight, high abrasion-resistance, and controllable configuration and density used in washing finish processes. The floatstone is made of clay with homogenous addition and mixing of inorganic hollow thin-wall spherical micro-particles of specific properties. The body composition has the properties of light weight, high abrasion-resistance, controllable configuration and density because a desirable porous structure is formed inside the body after sintering.
Patent TW-455691-B (TW)
Title: Passive position determination using two low-earth orbit satellites
Inventor: LEVANON NADAV
IPC: H04W64/00
Filed: 1998-03-02
Granted: 2001-09-21
Abstract: A system and method for passively determining the position of a user terminal (for example, a mobile wireless telephone) in a low-earth orbit satellite communications system. The system includes a user terminal, at least two satellites with known positions and known velocities, and a gateway (that is, a terrestrial base station) for communicating with the user terminal through the satellites. The method includes the steps of determining a range difference parameter and a range-rate difference parameter. A range difference parameter represents the difference between (1) the distance between a first one of the satellites and the user terminal and (2) the distance between a second one of the satellites and the user terminal. A range-rate difference parameter represents the difference between (a) a relative radial velocity between a first one of the satellites and the user terminal and (b) a relative radial velocity between a second one of the satellites and the user terminal. The position of the user terminal on the earth's surface is then determined based on the known positions and known velocities of the satellites, the range difference parameter, and the range-rate difference parameter.
Patent TW-360931-B (TW)
Title: Method for increasing the reliability of a chip underfill process
Inventor: MA CHUNG-REN
IPC: H01L21/50
Filed: 1997-10-15
Granted: 1999-06-11
Abstract: A through hole is formed on a first surface of a substrate. A second surface of the substrate has a chip bonding region. The through hole is aligned and located at an arbitrary location in the chip bonding region. Through an appropriate thermal pressing process, the chip is bonded to a chip bonding region on the second surface of the substrate. Then, the substrate is turned upside-down so that the through hole on the substrate faces upwards. The through hole on the first surface of the substrate is filled with a liquid adhesive so that the liquid adhesive flows through the through hole from the first surface to the second surface of the substrate and fills up the gap between the chip and the substrate.
Patent TW-338760-B (TW)
Title: Carrier tape and die apparatus for forming the same
Inventor: KATO HIROSHI
IPC: B65D73/02
Filed: 1997-10-16
Granted: 1998-08-21
Abstract: A carrier tape capable of being formed by means of a die apparatus readily manufactured and exhibiting increased durabiilty, formed the carrier tape thereon with a plurality of receiving recesses for respectively receiving semiconductor packages therein in a manner to be spaced from each other at predetermined intervals in a longitudinal direction thereof, provided the receiving recessed each at four corners thereof with shelf sections in a manner to be expaneded outwardly from an opening of the receiving recess in a plane direction, so that the shelf sections may have an increased area, acting the shelf sections to support a periphery of a bottom surface of the semiconductor package thereon, provided the receiving recess also with positioning sections for positioning the semiconductor package in the plane direction while keeping sides of the semiconductor package in contact therewith, and the positioning sections arranged respectively between an adjacent two of the shelf sections.
Patent TW-464501-B (TW)
Title: Melanine formation inhibitor and their beautiful-white cosmetic
Inventor: IKEMOTO TAKESHI
Filed: 1997-10-24
Granted: 2001-11-21
Abstract: A melanine formation inhibitor represented by the following general formula (1) to (5) (wherein all the symbols are as defined in the appended claims), which comprises a raspberry ketone, rhododendrol or their derivatives, sesamol glycoside, p-(2-hydroxy-ethyl) phenyl glycoside, 4-alkylphenyl glycoside and containing the melanine formation inhibitor as a beautiful-white cosmetic.
Patent TW-381312-B (TW)
Title: Lead frame structure preventing effusion of silver glue during IC packaging
Inventor: CHIOU YUNG-SHU
IPC: H01L21/50
Filed: 1997-11-21
Granted: 2000-02-01
Abstract: The present invention relates to the package lead frame structure preventing effusion of silver glue during IC packaging for bonding IC die chips with the lead frame which employs properly located slots at suitable locations on the IC packaging lead frame for accommodating effused silver glue. By the slot design, it can ensure the connection between the circuit on IC chip and the wires of IC package lead frame without the short-circuit by the effused silver glue and increase the product yield and reduce the surface pollution of lead frame by the silver glue effusion and enhance the product reliability to the customer.
Patent TW-505849-B (TW)
Title: A system for producing and testing SIMM memory modules by utilizing ARAM memory chips
Inventor: PISTILLI PASQUALE
IPC: G06F11/10
Filed: 1998-02-10
Granted: 2002-10-11
Abstract: A SIMM (single in-line memory module) memory module for use in computers and similar low failure rate applications comprises ARAM (audio DRAM) memory chips provided with internal address bus for each memory chip and an ASIC (application specific integrated circuit) module for outer interface, adapted to correcting the following failure categories: A-failures affecting a single bit in a code word, B-failures affecting multiple bits in a code word, each bit coming from a different memory chip, C-failures affecting multiple bits in a code word in a single memory chip.
Patent TW-393761-B (TW)
Title: Manufacturing method of the high performance logic and embedded DRAM device
Inventor: SUNG JIAN-MAI
IPC: H01L27/10
Filed: 1998-04-08
Granted: 2000-06-11
Abstract: This is a method for manufacturing semiconductor component.  It is also an installation process of the high performance logic device and low-cost memory device onto a single semiconductor chip.
Patent TW-377467-B (TW)
Title: Polishing system, polishing method, polishing pad, and method of forming polishing pad
Inventor: SATO SHUZO
IPC: B24B49/16
Filed: 1998-04-20
Granted: 1999-12-21
Abstract: Disclosed is a polishing system used for polishing a surface of an object to be polished by a polishing pad, which is capable of improving uniformity of the surface of the object to be polished by positively, accurately adjusting the polishing pressure. Also, a polishing method employed by the polishing system is mentioned. Specifically, the surface of a wafer to be polished is placed under the polishing surface of a rotating polishing pad which moves along a plane, and the surface of the wafer to be polished is in slide-contact with each other. The present system can adjusts the pressing force applied from the polishing pad on the wafer in accordance with a prescribed polishing pressure based on a relative-positional relationship between the polishing surface of the polishing pad and the surface of the wafer to be polished.
Patent TW-384460-B (TW)
Title: Liquid crystal display device and method for driving the same
Inventor: TANAKA TOMIO
IPC: G02F1/141
Filed: 1998-05-05
Granted: 2000-03-11
Abstract: A liquid crystal layer (21) is sealed between a pair of substrates (11, 12) on which opposite electrodes are formed. The liquid crystal layer is formed of a liquid crystal which exhibits an antiferroelectric phase while the liquid crystal is in a bulk state. When the liquid crystal is sealed between the substrates as the liquid crystal layer, the liquid crystal exhibits a ferrielectric phase wherein liquid crystal molecules aligned in a first state of being aligned in a first direction and liquid crystal molecules aligned in a second state of being aligned in a second direction are present in predetermined order. In accordance with the polarity and magnitude of a voltage applied between the opposite electrodes, the ratio of the number of liquid crystal molecules aligned in the first state to the number of liquid crystal molecules aligned in the second state varies such that the direction of the director of the liquid crystal layer varies continuously. Gradation display can be achieved by detecting a variation in the director through the use of a pair of polarization plates (23, 24) arranged in a crossed Nicols fashion.
Patent TW-513402-B (TW)
Title: Process for preparing 3-(7-amidino-2-naphthyl)-2-phenylpropionic acid derivatives
Inventor: MAKINO TORU
IPC: C07D207/12
Filed: 1998-05-28
Granted: 2002-12-11
Abstract: A process for industrially preparing intermediates of aromatic amidine derivatives having anticoagulant activity (Japanese patent application laid-open No. 5-208946); i.e., compounds represented by formula (3) or salts thereof by the following reaction scheme including (1), (2), and (3), in which R1 represents H or alkyl, R2 represents H, an alkanoyl group, an alkoxycarbonyl group, an aralkyl group, an aralkyloxycarbonyl group, or the like; and R3 represents H, an alkyl group, or an alkanoyl group.
Patent TW-409226-B (TW)
Title: Universal voice operated command and control engine
Inventor: GARRATT SEAN R
IPC: G01B9/02
Filed: 1998-07-24
Granted: 2000-10-21
Abstract: The prevent invention is a system for controlling graphical user interface by voice commands. The present invention constitutes a means for receiving issued voice commands from a standard voice recognition system, a means for monitoring the state of a target application, a means for determining active voice commands from the state of the target application, a means for determining whether the issued voice command is an active voice command, a means for associating each active voice command with a block of script code data, a means for issuing the block of script code data associated with the issued voice command to the graphical user interface when the issued voice command is determined to be an active voice command.
Patent TW-432480-B (TW)
Title: Optical lithography beyond conventional resolution limits
Inventor: BIEBUYCK HANS
IPC: G03F1/00
Filed: 1998-07-28
Granted: 2001-05-01
Abstract: Optical lithography scheme making use light coupling structures, and elastomeric light coupling structures in particular. These light coupling structures comprise protruding portions and connecting portions. The protruding elements are designed to be brought into conformal contact with a resist to be exposed such that the light guided into the protruding elements is coupled from there directly into the resist. The lateral shape and size of the protruding elements defines 1:1 the lateral size and shape of small features to be exposed in a resist.
Patent TW-502009-B (TW)
Title: Rapid compost fermentation method and A-T ferment composition used by the same
Inventor: YANG GUO-HUA
IPC: C12N9/00
Filed: 1998-08-03
Granted: 2002-09-11
Abstract: The present invention relates to a rapid compost fermentation method, which is characterized in: smashing an organic waste material; adjusting the material to a suitable C/N ratio and moisture content before adding the material into a fermentation machine; using the high temperature (60 to 100 DEG C) in the reaction tank to destroy the harmful microorganisms in the material while increasing the activity of the highly thermophilic bacteria to perform a rapid fermentation; adding an A-T ferment composition formed of highly thermophilic bacteria and activated carbon into the fermentation machine to convert organic waste material into an organic fertilizer within 8 to 24 hours.
Patent TW-373352-B (TW)
Title: Antenna
Inventor: DINTELMANN FRIEDRICH
IPC: H01Q15/02
Filed: 1998-08-04
Granted: 1999-11-01
Abstract: A kind of antenna, exposed in bundle shape diffractive structure (3) set up shape, for using in receiving electromagnetic wave signal in the range of microwave and megawave range, it is suitable to be placed in the internal space of building (1), the said antenna is in a shape of Foreigner lens placed on a window (2) or summarized onto the said window. For instance, speaking of this kind of optical transparent diffractive structure (2), is for receiving a man-made satellite (4) TV signal and to transmit is into internal space of the said building (1). But the optical transparent diffractive structure can also be arranged as TV signal (5) media for utilization, wherein a second lens diffractive structure (4) or transmission station does not have direct (visible) contact with the TV signal. That's why orientation is necessary, thus this kind of device is required. Inside the building (1) or in the internal space behind the optical transparent diffractive structure (3), the received wave energy density space scattering to be collected at a zone this structure type determined. Moreover, the said optical transparent diffractive can also be used to make it unchanged in accordance with time, such that the said structure (3) is only suitable for receiving specific signal. Moreover, the dielectric of the partial component of the structure can be controlled for changes, enable it to match with different receiving conditions (e.g., receiving frequency or receiving direction change). In this way, forming a suitable medium between external space and internal space for receiving signal.
Patent TW-518329-B (TW)
Title: Process for preparing derivatives of the taxoid family
Inventor: DIDIER ERIC
IPC: C07D305/14
Filed: 1998-11-18
Granted: 2003-01-21
Abstract: The present invention relates to a novel process for preparing dialkoxy derivatives of the taxoid family by direct alkylation of the two positions 7 and 10 of deacetylbaccatin or derivatives thereof which are esterified in position 13.
Patent TW-I232861-B (TW)
Title: Mutilin derivatives
Inventor: BERRY VALERIE
IPC: C07D/
Filed: 1998-11-24
Granted: 2005-05-21
Abstract: Derivatives of pleuromutilin in which the glycolic ester moiety at position 14 is replaced by R2(CH2)mX(CH2)nCH2COO are of use in antimicrobial therapy.
Patent TW-464956-B (TW)
Title: Process for providing dual work function doping
Inventor: BRONNER GARY BELA
IPC: H01L21/225
Filed: 1999-01-04
Granted: 2001-11-21
Abstract: Dual work function doping is provided by doping a selected number of gate structures having self-aligned insulating layer on top of the structures through at least one side wall of the gate structures with a first conductivity type to thereby provide an array of gate structures whereby some are doped with the first conductivity type and others of the gate structures are doped with a second and different conductivity type. Also provided is an array of gate structures whereby the individual gate structures contain self-aligned insulating layer on their top portion and wherein some of the gate structures are doped with a first conductivity type and other of the gate structures are doped with a second and different conductivity type.
Patent TW-400403-B (TW)
Title: Cover for concrete drainage block
Inventor: YONEMURA MASATSUGU
IPC: E04B1/61
Filed: 1999-03-26
Granted: 2000-08-01
Abstract: A cover (2) for concrete drainage block consists of a plurality of cover-constituting plates (4, 4; 4, 4A; iK) arranged in parallel with a slit extending in a longitudinal direction (X) therebetween, and a grating member 5 fitted in the slit and having a plurality of supports at desired spacings, the supports projecting transversely to the longitudinal direction to support the cover-constituting plates there-on. The cover is suited for use with, for example, side channels and U-shaped channels and can be easily assembled at a factory, with cover-constituting plates of the same or different shapes in cross section used in accordance with the construction site and application, so that rainwater or the like on a road is efficiently collected.
Patent TW-410391-B (TW)
Title: Alignment mark structure and method for reproducing the alignment mark
Inventor: WANG JIAN-RUNG
IPC: H01L23/544
Filed: 1999-04-26
Granted: 2000-11-01
Abstract: An alignment mark structure and a method for reproducing the alignment mark are provided. The method includes forming a first metal layer on a substrate having a first trench, and forming a second trench on the first metal layer. A spacer is formed on sidewalls of the second trench. A chemical mechanical polishing (CMP) is performed to remove both the spacer and part of the first metal layer over the substrate surface. A corformal second metal layer is formed over the substrate.